Office Action Predictor
Last updated: April 16, 2026
Application No. 18/589,856

Identifying And Displaying Smooth And Demarked Paths

Final Rejection §101§DP
Filed
Feb 28, 2024
Examiner
SMITH-STEWART, DEMETRA R
Art Unit
3661
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Google LLC
OA Round
2 (Final)
90%
Grant Probability
Favorable
3-4
OA Rounds
2y 2m
To Grant
96%
With Interview

Examiner Intelligence

Grants 90% — above average
90%
Career Allow Rate
654 granted / 728 resolved
+37.8% vs TC avg
Moderate +6% lift
Without
With
+6.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
33 currently pending
Career history
761
Total Applications
across all art units

Statute-Specific Performance

§101
13.3%
-26.7% vs TC avg
§103
24.4%
-15.6% vs TC avg
§102
50.0%
+10.0% vs TC avg
§112
4.9%
-35.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 728 resolved cases

Office Action

§101 §DP
DETAILED ACTION Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Status of Claims This Office Action is in response to the amendment filed on February 6, 2025. Claims 1-20 are pending. Claims 1, 16 and 19 are independent. Response to Arguments Applicants’ amendments and arguments have been fully considered but they are not persuasive. With respect to the rejection under 35 USC § 101, Applicants amendments of claims 1, 16 and 19 remain characterized as an abstract idea (i.e., mental process). The method uses a generic recitation of a display of a device without adding significantly more. Accordingly, claims 1, 16 and 19 remain rejected under 35 USC § 101. To add significantly more, the claim can tie the demarked route to controlling a technical system (e.g., autonomous vehicle navigation, controlling vehicle guidance along the demarked route) or add non-generic hardware interactions (e.g., integration with inertial sensors, cameras or LIDAR. Claim Rejections - 35 USC § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Claims 1, 4-14, 16 and 19 are rejected under 35 U.S.C. 101 because they are directed toward abstract ideas without significantly more. Claim 1 is directed to a method (i.e., a process), claims 16 and 19 are directed to systems. Therefore, claims 1, 16 and 19 are within at least one of the four statutory categories. 101 Analysis – Step 2A, Prong I Regarding Prong I of the Step 2A analysis in the 2019 PEG, the claims are to be analyzed to determine whether they recite subject matter that falls within one of the follow groups of abstract ideas: a) mathematical concepts, b) certain methods of organizing human activity, and/or c) mental processes. Independent claim 1 includes limitations that recite an abstract idea (emphasized below) and will be used as a representative claim for the remainder of the 101 rejection. Claim 1 recites: 1. A method comprising: receiving a sequence of data captured by at least one user device, wherein each data entry in the sequence of data is associated with one of a corresponding plurality of geographic locations and a time of capture; determining a path between the plurality of geographic locations; determining, by executing a model, a confidence value based on how similar the sequence of data is to sequences that have already been classified; identifying the path as corresponding to a demarked route based on the confidence value; and marking the sequence of data as a demarked route; and automatically providing for output, via a display of a device, guidance along the demarked route. The examiner submits that the foregoing bolded limitations constitute a “mental process” because under its broadest reasonable interpretation the claim covers performance of the limitation in the human mind or by a human using a pen and paper. Specifically, the “receiving” step encompasses gathering data on a device. Furthermore, the “determining” step encompasses analyzing the data. The “identifying” step encompasses organizing the data and the “marking” step encompasses providing the organized data. Accordingly, the claim recites at least one abstract idea. 101 Analysis – Step 2A, Prong II Regarding Prong II of the Step 2A analysis in the 2019 PEG, the claims are to be analyzed to determine whether the claim, as a whole, integrates the abstract into a practical application. As noted in the 2019 PEG, it must be determined whether any additional elements in the claim beyond the abstract idea integrate the exception into a practical application in a manner that imposes a meaningful limit on the judicial exception. The courts have indicated that additional elements merely using a computer to implement an abstract idea, adding insignificant extra solution activity, or generally linking use of a judicial exception to a particular technological environment or field of use do not integrate a judicial exception into a “practical application.” In the present case, the additional limitations beyond the above-noted abstract idea are as follows (where the underlined portions are the “additional limitations” while the bolded portions continue to represent the “abstract idea”): Claim 1 recites: 1. A method comprising: receiving a sequence of data captured by at least one user device, wherein each data entry in the sequence of data is associated with one of a corresponding plurality of geographic locations and a time of capture; determining a path between the plurality of geographic locations; determining, by executing a model, a confidence value based on how similar the sequence of data is to sequences that have already been classified; identifying the path as corresponding to a demarked route based on the confidence value; and marking the sequence of data as a demarked route; and automatically providing for output, via a display of a device, guidance along the demarked route. For the following reasons, the examiner submits that the above identified additional limitations do not integrate the above-noted abstract idea into a practical application. Regarding the additional limitations, the “receiving a sequence data captured by at least one user device . . .” and “determining, by executing a model, a confidence value” are generic computer components. The “automatically providing for output, via a display of a device, guidance . . .” is also a generic computer component without adding significantly more. There is no transformation or reduction of a particular article to a different state or thing. There are no additional elements that apply or use the judicial exception in some other meaningful way beyond generally linking the use of the judicial exception to a particular technological environment. Thus, taken alone, the additional elements do not integrate the abstract idea into a practical application. Further, looking at the additional limitations as an ordered combination or as a whole, the limitations add nothing that is not already present when looking at the elements taken individually. For instance, there is no indication that the additional elements, when considered as a whole, reflect an improvement in the functioning of a computer or an improvement to another technology or technical field, apply or use the above-noted judicial exception to effect a particular treatment or prophylaxis for a disease or medical condition, implement/use the above-noted judicial exception with a particular machine or manufacture that is integral to the claim, effect a transformation or reduction of a particular article to a different state or thing, or apply or use the judicial exception in some other meaningful way beyond generally linking the use of the judicial exception to a particular technological environment, such that the claim as a whole is not more than a drafting effort designed to monopolize the exception (MPEP § 2106.05). Accordingly, the additional limitations do/does not integrate the abstract idea into a practical application because it does not impose any meaningful limits on practicing the abstract idea. 101 Analysis – Step 2B Regarding Step 2B of the Revised Guidance, representative independent claim 1 does not include additional elements (considered both individually and as an ordered combination) that are sufficient to amount to significantly more than the judicial exception for the same reasons to those discussed above with respect to determining that the claim does not integrate the abstract idea into a practical application. Dependent claims do not recite any further limitations that cause the claim to be patent eligible. Rather, the limitations of dependent claims are directed toward additional aspects of the judicial exception and/or well-understood, routine and conventional additional elements that do not integrate the judicial exception into a practical application. Therefore, dependent claims 3-14 are not patent eligible under the same rationale as provided for in the rejection of independent claim 1. Applicant’s claims 2, 15 and 17 recite additional elements that provide significantly more than the recited judicial exception. The use of one or more computers to implement the above recited abstract ideas, with nothing more, is a well-understood, routine and conventional activity. Therefore, claims 1, 3-14, 18 and 20 are ineligible under 35 USC §101. Claims 16 and 19 are also ineligible under 35 USC §101 for at least the same reasons with respect to claim 1. Double Patenting Examiner will hold the Double Patenting rejection in abeyance until allowable subject matter is identified. Conclusion THIS ACTION IS MADE FINAL. Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to DEMETRA R SMITH-STEWART whose telephone number is (571)270-3965. The examiner can normally be reached 10am - 6pm. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Peter Nolan can be reached at 571-270-7016. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /DEMETRA R SMITH-STEWART/Examiner, Art Unit 3661 /PETER D NOLAN/Supervisory Patent Examiner, Art Unit 3661
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Prosecution Timeline

Feb 28, 2024
Application Filed
Nov 04, 2024
Non-Final Rejection — §101, §DP
Jan 28, 2025
Applicant Interview (Telephonic)
Feb 06, 2025
Response Filed
Feb 08, 2025
Examiner Interview Summary
Sep 29, 2025
Final Rejection — §101, §DP
Apr 02, 2026
Response after Non-Final Action

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
90%
Grant Probability
96%
With Interview (+6.1%)
2y 2m
Median Time to Grant
Moderate
PTA Risk
Based on 728 resolved cases by this examiner. Grant probability derived from career allow rate.

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